135080260

素因数分解:

$2^2\times 5^1\times 7^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 345867480

約数和(自身を除く): 210787220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 97, 98, 116, 140, 145, 194, 196, 203, 245, 290, 343, 388, 406, 485, 490, 580, 679, 686, 812, 970, 980, 1015, 1358, 1372, 1421, 1715, 1940, 2030, 2401, 2716, 2813, 2842, 3395, 3430, 4060, 4753, 4802, 5626, 5684, 6790, 6860, 7105, 9506, 9604, 9947, 11252, 12005, 13580, 14065, 14210, 19012, 19691, 19894, 23765, 24010, 28130, 28420, 33271, 39382, 39788, 47530, 48020, 49735, 56260, 66542, 69629, 78764, 95060, 98455, 99470, 133084, 137837, 139258, 166355, 196910, 198940, 232897, 275674, 278516, 332710, 348145, 393820, 465794, 551348, 665420, 689185, 696290, 931588, 964859, 1164485, 1378370, 1392580, 1929718, 2328970, 2756740, 3859436, 4657940, 4824295, 6754013, 9648590, 13508026, 19297180, 27016052, 33770065, 67540130, 135080260]

約数ペア:

[(1, 135080260), (2, 67540130), (4, 33770065), (5, 27016052), (7, 19297180), (10, 13508026), (14, 9648590), (20, 6754013), (28, 4824295), (29, 4657940), (35, 3859436), (49, 2756740), (58, 2328970), (70, 1929718), (97, 1392580), (98, 1378370), (116, 1164485), (140, 964859), (145, 931588), (194, 696290), (196, 689185), (203, 665420), (245, 551348), (290, 465794), (343, 393820), (388, 348145), (406, 332710), (485, 278516), (490, 275674), (580, 232897), (679, 198940), (686, 196910), (812, 166355), (970, 139258), (980, 137837), (1015, 133084), (1358, 99470), (1372, 98455), (1421, 95060), (1715, 78764), (1940, 69629), (2030, 66542), (2401, 56260), (2716, 49735), (2813, 48020), (2842, 47530), (3395, 39788), (3430, 39382), (4060, 33271), (4753, 28420), (4802, 28130), (5626, 24010), (5684, 23765), (6790, 19894), (6860, 19691), (7105, 19012), (9506, 14210), (9604, 14065), (9947, 13580), (11252, 12005)]